block for 20 x 12mm or 13mm test tubes

Dry heating system by metal blocks (7.6 x 9.6 cm). Temperature adjustable up to 150°C (accuracy ±0.2°C (single position)/0.5°C (dual position)).Function mode: Continuos with alarm timer (1’ - 99h 59’). LED display for temperature and time. 230v/50Hz. Insulation rating IP21 (DIN EN60529). Connection for external temperature sensir DIN 12878. Warranty 2 years. No block included.Suitable for COD digestion (148°C), TOC determination (120°C), Chromium-total determination (100°C), Phosphate-total determination (100°C) and Nitrogen-total determination (100°C).

description: block for 20 x 12mm or 13mm test tubes, pcs per sales unit: 1, sales unit reference: CODB-B70-001